baber/WOPTO huggingface dataset:
Patent KR-20200006342-A (KR)
Inventor: SHIM WON SUP
IPC: C09D5/18
Filed: 2018-07-10
Abstract: The present invention relates to a thermosetting composition having flame retardancy and antistatic properties, to a coating method using the same, and to a coating substrate comprising the same. The thermosetting composition comprises: a binder containing an aqueous thermosetting inorganic material; a flame retardant; and an antistatic agent.
Patent KR-20190011677-A (KR)
Inventor: TAKEKAWA MASAHIRO
IPC: H01L21/02
Filed: 2018-07-12
Abstract: An objective of the present invention is to provide a method of processing a wafer which can reduce polishing defects of a wafer. The method of processing the wafer of an embodiment of the present invention, comprises: a specified value setting step of setting a proper inclination (θ) of a rotary shaft (92) of a chuck table (9) with respect to a polishing unit (5) as a specified value; a grinding step of grinding a wafer (200) held on the chuck table (9) by a coarse grinding unit and a finishing grinding unit; a polishing preparation step of rotating the ground wafer (200) by rotating a turntable and positioning the wafer under the polishing unit (5); a rotation shaft adjusting step of a control device driving a tilt adjusting means to adjust the inclination (θ) of a rotary shaft (92) of the chuck table (9) located below the polishing unit (5) to the specified value; and a polishing step of polishing the wafer (200) by the polishing unit (5).
Patent KR-20200007602-A (KR)
Inventor: KIM TAE HOON
IPC: A61B5/00
Filed: 2018-07-13
Abstract: The present invention relates to an oral care device. The oral care device comprises: a detection unit detecting at least one of physiological and anatomical information of a tooth arrangement, teeth, and upper and lower jaws of a person; an image processing unit converting data generated by the detection unit into a two-dimensional image or a three-dimensional model and deducting normal and abnormal states by comparing the data with existing data; and a display unit displaying the normal and abnormal states from the image processing unit. The display unit displays each of the two-dimensional image or the three-dimensional model or composes and displays the three-dimensional model of a specific region or a whole region and the corresponding two-dimensional image or a computer tomography (CT) image.
Patent KR-20200009179-A (KR)
Title: Glaze composition for chemical strengthening of bone china earthenware and manufacturing method of bone china earthenware using the glaze composition
Inventor: KIM HYEONG JUN
IPC: C03C3/093
Filed: 2018-07-18
Abstract: The present invention relates to a chemical strengthening glaze composition for bone china ceramics and a producing method of bone china ceramics using the same. The chemical composition of the glaze composition, which is enameled on the surface of bone china ceramics and is treated with chemical strengthening to form a chemical strengthening glaze layer, includes 55-63 wt% of SiO_2, 10-14 wt% of Al_2O_3, 1-6 wt% of B_2O_3, 0.1-5 wt% of CaO, 1-6 wt% of MgO, 0.5-4 wt% of K_2O, 10-15 wt% of Na_2O, 0.1-4 wt% of Li_2O, and 1-8 wt% of ZnO as a chemical composition. The present invention is able to suppress the occurrence of fine cracks or scratches on the surface of bone china ceramics and improve mechanical properties such as strength and hardness.
Patent KR-20190009265-A (KR)
Inventor: COBOS REYES SERGIO
IPC: H01Q7/06
Filed: 2018-07-18
Abstract: The present invention relates to a three-axis antenna with an improved quality factor. The three-axis antenna comprises: a magnetic core (10) including protrusions (11) on each corner dividing an X-axis winding channel (12X) and a Y-axis winding channel (12Y); an X-axis coil (20X) in the X-axis winding channel (12X) including two individual and adjacent X-axis partial coils (21X); a Y-axis coil (20Y) in the Y-axis winding channel (12Y) including two individual and adjacent Y-axis partial coils (21Y); and a Z-axis coil (20Z) surrounding the magnetic core (10). The magnetic core (10) includes: at least one X-axis partition wall (14X) dividing the X-axis winding channel (12X) into two X-axis partial winding channels (13X) accommodating the two individual and adjacent Y-axis partial coils (21Y); and at least one Y-axis partition wall (14Y) dividing the Y-axis winding channel (12Y) into two Y-axis partial winding channels (13Y) accommodating the two individual and adjacent Y-axis partial coils (21Y).
Patent KR-20190069279-A (KR)
Title: Ventilation System
Inventor: KANG HEUNG MOOK
IPC: F24F7/06
Filed: 2018-07-23
Abstract: The present invention provides a ventilation system comprising: a casing unit forming a fluid flow in one direction in an internal space; a fixed plate positioned on an open end of the casing unit to be fixed and installed, and provided with at least one first opening part formed therethrough; a rotary plate having a rotary shaft rotatably supported on a rotation hole formed on the fixed plate, wherein one side thereof having the rotary shaft faces the fixed plate to be overlapped; and a driving motor having a driving unit coming in contact with a driven unit arranged on the rotary plate to be fixed and installed on the fixed plate to generate a rotation drive force when power is applied. The rotary plate coming in contact with the fixed plate to be overlapped to block a flow passage by covering the first opening part is relatively rotated and moved in a prescribed angle with respect to the fixed plate by the driving motor to partially open the first opening part.
Patent KR-20200012570-A (KR)
Title: The network cross platform system and management method using storage
Inventor: YOO CHOL HO
IPC: G06F9/54
Filed: 2018-07-27
Abstract: The present invention relates to a network cross platform system supporting match between first and second devices (10, 20) having a library of a different system. According to the present invention, the network cross platform system comprises: a first device library (110) calculating a value inputted from the first device (10); a first device storage (120) converting the value calculated in the first device library (110) into a communicable common value; a second device storage (130) reversely converting the common value received from the first device storage (120) through a server network (30) into a form which can be calculated by a second user library (140); and a second device library (140) performing calculation to output the value reversely converted in the second device storage (130) to the second device (120). According to the present invention, matching between devices having a different library system is supported to enable multi-play among devices having different libraries.
Patent KR-20200006467-A (KR)
Inventor: JANG DONG HWAN
IPC: B63C9/08
Filed: 2018-08-08
Abstract: The present invention relates to a throwing expansion lifesaving ball, which maintains the minimum volume so as to be easy for carriage and treatment, maximizes a distance capable of being thrown, minimizes effects of winds or the like and allows expansion to be started by be directly exposed onto the water in a state of being carried by a survivor. To this end, the throwing expansion lifesaving ball includes: a tube part folded when being thrown and expanded after being thrown; a round case part comprising a second cover receiving the tube part and a first cover covering an upper portion of the second cover; a pressurizing part received in the case part, operated when coming in contact with the water after being thrown and separating the case part; and an expansion means received in the case part to expand the tube part after operation of the pressurizing part, thereby improving the throwing distance, being thrown in an exact position, and having no malfunctions.
Patent KR-20200017964-A (KR)
Title: Apparatus and method for granulation a molten slag
Inventor: TATSUTA SATOSHI
IPC: F27D15/02
Filed: 2018-08-10
Abstract: Disclosed is a molten slag granulation apparatus which has economic feasibility, and can increase production efficiency. A molten slag contained in a slag port (10) is configured to be dropped into an air spray area of an air nozzle (50) through guide plates (40). The guide plates (40) are mounted on both side walls (30b) of trouph (30) so that the guide plates can be spaced apart from a base (30a) of the trouph (30). The guide plates (40) are easily removed and replaced from the trouph (30).
Patent KR-20200018861-A (KR)
Title: The Incombustibility acoustic color tile and Production method
Inventor: LIM WOO SEUNG
IPC: E04B1/86
Filed: 2018-08-13
Abstract: The present invention relates to an incombustible colored sound-absorbing tile and to a sound-absorbing construction material using the same. More specifically, the present invention, to absorb the sound of various acoustic bands with an interior and exterior material of a building which can be used as tiles on the inner and outer walls of a building, provides a method for producing a construction material of a sound-absorbing colored tile (350), by preparing a base coat (100) composed of an inorganic compound and having a porous portion (110), forming a sound-absorbing tile (10) through coating a filler (200), having a back side to which a non-woven fabric (220) is configured to adhere, with the base coat (100) in a paste state and covering a finishing coating (25) on a front side of the sound-absorbing tile (10). To realize the above-mentioned embodiment, the method comprises the steps of: (S10) coating the filler (200) with the base coat (100); (S20) drying the base coat (100) at room temperatures; and (S30) covering the finishing coating (25) on the front side of the dried base coat (100). Therefore, the present invention can absorb the sound of various acoustic bands according to construction methods and purposes, can allow a user to freely select a preference, can display various atmospheres and aesthetic color feelings on the inner and the outer wall of a building, and can be robust against contamination and fire.
Patent KR-20180098480-A (KR)
Inventor: KIM HYUNG SUN
IPC: F24F13/22
Filed: 2018-08-15
Abstract: The present invention relates to a method for easy cleaning and repairing of an air conditioner indoor unit. A cross fan provided in the indoor unit has a structure for ventilation such that the cross fan is difficult to clean. By using the present invention, anyone without specialized knowledge is able to disassemble the indoor unit by unifying an air conditioner main body, the cross fan, and a ventilation part for cleaning the cross fan and is able to easily assemble the air conditioner main body, the cross fan, and the ventilation part.
Patent KR-20200021177-A (KR)
Title: Sealant Composition
Inventor: JEONG IN HONG
IPC: C08K5/54
Filed: 2018-08-20
Abstract: The present invention relates to a sealant composition comprising: high viscosity hydroxy group-containing polyorganosiloxane; low viscosity hydroxy group-containing polyorganosiloxane; an inorganic filler; and a silane curing agent. The sealant composition has improved storage stability and workability.
Patent KR-20200022805-A (KR)
Title: Electric motor having improved heat-radiation ability and method of manufacturing the same
Inventor: KIM BEOM JUN
IPC: C08G77/20
Filed: 2018-08-24
Abstract: Disclosed is an electric motor having improved heat-radiation performance. The disclosed electric motor comprises: a stator assembly including a coil winding; and a rotor disposed in the stator assembly. The stator assembly includes a stator body having a winding accommodation groove accommodating the coil winding, and a heat-radiation end part cover covering an end part of the coil winding protruding from the stator body. The heat-radiation end part cover includes 5 to 20% by weight of organosilicon resin, 60 to 80% by weight of aluminum oxide, and 10 to 30% by weight of aluminum hydroxide.
Patent KR-20200022844-A (KR)
Title: A PARALLEL GF(2^m) MULTIPLIER AND MULTIPLICATION METHOD USING GAUSSIAN NORMAL BASIS
Inventor: DOWON HONG
IPC: G06F7/523
Filed: 2018-08-24
Abstract: Disclosed are a parallel multiplication operation device on a finite field GF(2^m) by using Gaussian Normal Basis (GNB) and a method thereof. The parallel multiplication operation device on a finite field GF(2^m) comprises: a first vector conversion part converting coordinate vectors for GNB of an element A of a finite field GF (2^m) having even type GNB into coordinate vectors (a_1, a_2, ..., a_n) for a set N; a second vector conversion part converting coordinate vectors for GNB of an element B of the finite field GF (2^m) having even type GNB into coordinate vectors (b_1, b_2, ..., b_n) for the set N; a vector generation part generating coordinate vectors (c_1, c_2, ..., c_n) for the set N of multiplication C of the element A and the element B by using the coordinate vectors for the set N of the first vector conversion part and the coordinate vectors for the set N of the second vector conversion part; and a third conversion part converting the calculated vectors (c_1, c_2, ..., c_n) into coordinate vectors (c′_0, c′_1, ..., c ′_ (m-1)) for GNB of the multiplication C of the two elements.
Patent KR-20200024986-A (KR)
Title: Substrate treating apparatus with foldable lid
Inventor: LEE HAN JOO
IPC: H01L21/687
Filed: 2018-08-29
Abstract: The present invention relates to a device for processing a substrate with a chemical solution of a high temperature. To this end, a substrate (W) is covered by an opening and closing type cover (L) to prevent cooling of the substrate (W) and a chemical solution by cold downflow air (DF), thereby maintaining the temperature of a processing process only by spraying a small amount of the chemical solution. In particular, a process bowl (B) comes in close contact with the cover (L) in an ascending position, and is closed by a disk-shaped sealing plate (P) in a descending position. Consequently, chemical steam in the bowl (B) is prevented from leaking to the outside, thereby preventing the problems of pollution and failure caused by the chemical steam. Furthermore, the substrate is heated to have a temperature required for a process in a pre-heating unit (not shown) to be inserted into a process chamber before the process begins, thereby saving the chemical solution and time consumed to increase the temperature of the substrate.
Patent KR-20200025375-A (KR)
Title: Switching mode power supply with multi transformer
Inventor: AOH KYUNG WON
IPC: H02M3/335
Filed: 2018-08-30
Abstract: The present invention relates to a switching mode power supply (SMPS) using a multi-transformer. The SMPS has at least two transformers connected in parallel. The SMPS using a multi transformer comprises: a detection inductor connected to an input terminal of a primary coil of a transformer; and an error detection unit connected to both ends of the detection inductor and detecting a ripple phase to integrate and output an error value generated by variations of the transformers connected in parallel. A signal outputted from the error detection unit is provided to a pulse width modulation (PWM) control circuit so as to be preferable to adjust a PWM value of the PWM control circuit.
Patent KR-20190028297-A (KR)
Inventor: CHOI JASON
IPC: H04R5/02
Filed: 2018-08-31
Abstract: A system and a method for tuning an audio system based on a seat position are provided. The system senses and measures any change in a seat position from a default seat position and adjusts a set of modified tuning parameters to be applied to an audio system based on a modified seat position. The modified tuning parameters can be mapped to a set of tuning parameters depending on a sensed and measured seat position. Alternatively, the modified tuning parameters can be set somewhere between a minimum set of tuning parameters and a maximum set of tuning parameters based on the sensed and measured seat position.
Patent KR-20200027797-A (KR)
Title: Method for storaging autonomous-driving record data based block chain
Inventor: YOUNGJUN JO
IPC: G07C5/08
Filed: 2018-09-05
Abstract: As a method for operating a block chain network system in which users′ nodes are composed of distribution networks, a method for managing traveling record information related to autonomous driving through a block chain network according to an embodiment includes: a step in which one node receives transaction data including driving record information of an autonomous automobile; a step in which the one node distributes the transaction data through the distribution networks; a step of storing the transaction data in a memory pool; and a step of extending a block chain by creating a block if a predetermined condition is satisfied, based on the transaction data stored in the memory pool.
Patent KR-20180104273-A (KR)
Inventor: KIM EUN BEE
IPC: A63B21/22
Filed: 2018-09-07
Abstract: The present invention provides an exercising device which strengthens femoral muscle and a gluteus while protecting knees and ankle joints. According to the present invention, a user moves legs while a lower end of an arm is put on a thigh of the user when the user sits or lies, in order to minimize loads or stress applied to the knees and the ankle joints in doing exercises fitted to the femoral muscle and the gluteus exercise such as leg presses or total hips, fixed indoor cycling, and outdoor cycling such that the femoral muscle and the gluteus are strengthened while knees and ankle joints are protected. The exercise device of one embodiment of the present invention has a structure comprising: a seat unit on which a user sits or lies; and an arm which is mounted on a hip joint of the user in a sagittal plane to be able to rotate, and of which one end is put on the thigh of the user to be able to rotate. According to one embodiment of the present invention, the exercise device of one embodiment has various resistant bodies which generate resistant forces against the rotation of an arm unit, and also has a device whose rotational shaft is changed by the user. According to the other embodiment of the present invention, the exercise device of other embodiment comprises two different rotational shafts in one arm. Furthermore, the exercise device has a bicycle form. A rotational shaft of an arm and a door in the exercise device is placed on a hip joint, and one end of the arm is put under a thigh. According to a rotation of an arm unit (32), the device is rotated when the arm unit is rotated in a clockwise, and the device is idly rotated when the arm unit is rotated in a counterclockwise direction to drive a rear wheel such that the bicycle goes ahead.
Patent KR-20200029768-A (KR)
Title: Apparatus for inducing longitudinal descent of an icebreaker
Inventor: KIBUM KIM
IPC: B63H5/16
Filed: 2018-09-11
Abstract: Disclosed is an apparatus for inducing a longitudinal slope of an icebreaker. According to an embodiment of the present invention, the apparatus for inducing a longitudinal slope of an icebreaker includes: a duct member arranged in front of a propeller installed on a stern part of a hull and forming an opening formed in front and back directions of the hull; and an opening and closing member opening and closing the opening of the duct member, wherein the opening and closing member performs opening motion opening the opening so that flow generated when the propeller performs forward motion forwardly moving the hull passes through the opening and performs closing motion closing the opening so that the flow generated when the propeller performs backward motion moving the hull backwards does not pass through the opening to be direction-converted downwards.
Patent KR-20200029775-A (KR)
Title: Sliding locking headrest for vehicle
Inventor: LEE DEUK WOO
IPC: B60N2/885
Filed: 2018-09-11
Abstract: The present invention relates to a continuous locking headrest for a vehicle. The continuous locking headrest for a vehicle is fixed to a headrest pole for a vehicle and formed to slide forward and backward. The continuous locking headrest for a vehicle includes: a headrest mounting panel formed by extending to an upper end in the width direction of the headrest pole; a headrest mounting unit including an insertion hole and a spring hinge, wherein the insertion hole is formed at the center of the upper end of the headrest mounting panel, and the spring hinge tightens or opens the insertion hole; a headrest body unit fixed and supported by being inserted into the insertion hole, and including an insertion pin formed to slide forward and backward through the opening of the spring hinge; and a headrest return spring unit configured to connect the headrest mounting unit and the headrest body unit, and including a return spring providing an elastic force for returning the headrest body unit to an initial position when the spring hinge is opened.
Patent KR-20190031165-A (KR)
Title: Cosmetic Composition for Improving Atopic Dermatitis with the Extract of Pyracantha fortuneana
Inventor: HONG IN KI
IPC: A61Q7/00
Filed: 2018-09-13
Abstract: The present invention relates to a cosmetic composition for alleviating atopic dermatitis. The cosmetic composition comprises 0.04 to 0.14 wt% of a pyracantha extract with respect to the total weight of the cosmetic composition.
Patent KR-20190038444-A (KR)
Title: Method for preraing copolymer and copolymer
Inventor: HEO JAE WON
IPC: C08F212/10
Filed: 2018-09-28
Abstract: The present invention relates to: a method for manufacturing a copolymer which comprises a step of injecting and polymerizing a surface-modified silica nanopowder, a vinyl cyanide-based monomer, and an aromatic vinyl-based monomer, wherein the surface-modified silica nanopowder is obtained by surface-modifying a silica nanopowder with a chain transfer agent for reversible addition-fragmentation chain transfer polymerization; a copolymer; and a thermoplastic resin molded product. More specifically, the present invention relates to: the method for manufacturing the copolymer having an improved heat shrinkage rate and reflection haze; the copolymer; and the thermoplastic resin molded product.
Patent KR-20180111751-A (KR)
Title: Real time online sharing apparatus of intangible or tangible goods using total sharing market platform and the methode thereof
Inventor: KIM YI HOON
IPC: G06Q50/10
Filed: 2018-10-04
Abstract: According to an embodiment of the present invention, a commodity sharing device using an integrated sharing market platform includes: a commodity sharing database (DB) unit (110) for storing internet service data for internet services, map information, commodity information registered by members, and member information; an internet service unit (120) for providing interface for providing the commodity sharing service through the internet; a member management unit which executes member registration, modification, or deletion processes; a commodity posting unit (140) for executing commodity registration, modification, or deletion processes related to the intangible and tangible commodities to be shared with the members; and a messenger service unit (160) which performs the transmission and reception of text messages for setting the commodity sharing between users selecting the commodities and members registering the commodities when the registered commodity information displayed through the internet service (120) is selected.
Patent KR-20200039144-A (KR)
Title: Method for analyzing contents of bi in inorganic materials
Inventor: HYUN KYUNG YOON
IPC: G01N21/73
Filed: 2018-10-05
Abstract: The present invention relates to a method for analyzing a Bi content in a BiCuOTe compound. Precipitation of Bi does not occur and accurate content analysis of Bi is possible by using an amount of HCl suitable for dissolving the BiCuOTe compound.